Independent Variable And Dependant Variable. The independent variable is the variable the experimenter manipulates or changes and is assumed to have a direct effect on the dependent variable. The two variables may be related by cause and effect. The independent and dependent variables are the two key variables in a science experiment. The dependent variable is the biomass of the crops at harvest time.
The independent variable is the one the experimenter controls. Find the Independent Variable. The independent variable on the other hand is the cause and its cause does not depend on other variables. Here the independent variable cause is the temperature while the amount of pigment or colour is the dependent variable the effect. Together these variables become the base of a study or research. This is the study to determine the effect of temperature on plant pigmentation.
The dependent variable is the biomass of the crops at harvest time.
One is called the dependent variable and the other the independent variable. In this context independent indicates that they stand alone and other variables in the model do not influence them. This is the study to determine the effect of temperature on plant pigmentation. When we create a graph the independent variable will go on the x-axis and the dependent variable will go on the y-axis. The following scatterplot shows the. Here the independent variable cause is the temperature while the amount of pigment or colour is the dependent variable the effect.